CN1033999A - 应用二胺混合物制备的弹性聚合物成形制品 - Google Patents
应用二胺混合物制备的弹性聚合物成形制品 Download PDFInfo
- Publication number
- CN1033999A CN1033999A CN89100055A CN89100055A CN1033999A CN 1033999 A CN1033999 A CN 1033999A CN 89100055 A CN89100055 A CN 89100055A CN 89100055 A CN89100055 A CN 89100055A CN 1033999 A CN1033999 A CN 1033999A
- Authority
- CN
- China
- Prior art keywords
- molded article
- elastomeric polymer
- phenylenediamine
- hydrogenation
- sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/765—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group alpha, alpha, alpha', alpha', -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US139,841 | 1987-12-30 | ||
US07/139,841 US4798880A (en) | 1987-12-30 | 1987-12-30 | Spandex formed with a mixture of diamines |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1033999A true CN1033999A (zh) | 1989-07-19 |
Family
ID=22488540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89100055A Pending CN1033999A (zh) | 1987-12-30 | 1988-12-29 | 应用二胺混合物制备的弹性聚合物成形制品 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4798880A (es) |
EP (1) | EP0324280B1 (es) |
JP (1) | JP2744972B2 (es) |
KR (1) | KR890010297A (es) |
CN (1) | CN1033999A (es) |
BR (1) | BR8806968A (es) |
CA (1) | CA1298024C (es) |
DE (1) | DE3879457T2 (es) |
MX (1) | MX165218B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065295C (zh) * | 1996-09-24 | 2001-05-02 | 烟台氨纶股份有限公司 | 一种耐氯氨纶纤维的制造方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3855365T2 (de) * | 1988-03-14 | 1996-10-31 | Corvita Corp | Polyurethane |
US5000899A (en) * | 1988-05-26 | 1991-03-19 | E. I. Du Pont De Nemours And Company | Spandex fiber with copolymer soft segment |
US5840233A (en) * | 1997-09-16 | 1998-11-24 | Optimer, Inc. | Process of making melt-spun elastomeric fibers |
US6372834B1 (en) * | 1999-12-15 | 2002-04-16 | Dupont Toray-Co. Ltd. | Stabilized spandex |
TW589421B (en) * | 2000-04-26 | 2004-06-01 | Du Pont | Spandex with high heat-set efficiency |
CN100378259C (zh) * | 2002-03-11 | 2008-04-02 | 陶氏环球技术公司 | 可逆转的热定形弹性纤维、其制造方法以及其制成的产品 |
TWI825116B (zh) * | 2018-07-06 | 2023-12-11 | 英商萊卡英國有限公司 | 得自陽離子聚胺基甲酸酯的可酸性染色的彈性纖維 |
US10576443B1 (en) * | 2019-02-15 | 2020-03-03 | Uop Llc | Sealing apparatus for a catalyst regenerator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929803A (en) * | 1955-01-31 | 1960-03-22 | Du Pont | Elastic copolyureas from secondary diamines and process for making the same |
NL148622B (nl) * | 1964-06-30 | 1976-02-16 | Du Pont | Elastische vezel. |
FR1484555A (fr) * | 1965-06-25 | 1967-06-09 | Du Pont | Polyuréthanes segmentés et filaments élastiques formés à partir de ces polyuréthanes |
BE682893A (fr) * | 1965-06-25 | 1966-12-01 | Du Pont | Polyuréthanes segmentés et filaments élastiques formés à partir de ces polyuréthanes |
DE2221798C3 (de) * | 1972-05-04 | 1978-07-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanharnstoff-Lösungen |
DE2256664A1 (de) * | 1972-11-18 | 1974-05-22 | Akzo Gmbh | Verfahren zum nachbehandeln von polyurethanfaeden |
US3926909A (en) * | 1974-08-16 | 1975-12-16 | Globe Mfg Co | Dibenzyl hydroxyl amine stabilizer for spandex |
US3994881A (en) * | 1975-07-24 | 1976-11-30 | E. I. Du Pont De Nemours And Company | Spandex process and product based on tetra-halogenated diisocyanates and diamines |
US4340527A (en) * | 1980-06-20 | 1982-07-20 | E. I. Du Pont De Nemours And Company | Chlorine-resistant spandex fibers |
US4296174A (en) * | 1980-08-08 | 1981-10-20 | E. I. Du Pont De Nemours And Company | Spandex filaments containing certain metallic soaps |
US4504612A (en) * | 1983-09-26 | 1985-03-12 | E. I. Du Pont De Nemours And Company | Polyester antifume additive for spandex fiber |
US4548975A (en) * | 1983-09-26 | 1985-10-22 | E. I. Du Pont De Nemours And Company | Discoloration-resistant spandex fiber |
US4725636A (en) * | 1985-04-19 | 1988-02-16 | Bayer Aktiengesellschaft | Elasthane threads, their production and intermediate products required therefor |
-
1987
- 1987-12-30 US US07/139,841 patent/US4798880A/en not_active Expired - Lifetime
-
1988
- 1988-12-15 CA CA000586050A patent/CA1298024C/en not_active Expired - Lifetime
- 1988-12-23 JP JP63323801A patent/JP2744972B2/ja not_active Expired - Fee Related
- 1988-12-29 CN CN89100055A patent/CN1033999A/zh active Pending
- 1988-12-29 EP EP88312389A patent/EP0324280B1/en not_active Expired - Lifetime
- 1988-12-29 MX MX14391A patent/MX165218B/es unknown
- 1988-12-29 BR BR888806968A patent/BR8806968A/pt not_active Application Discontinuation
- 1988-12-29 DE DE8888312389T patent/DE3879457T2/de not_active Expired - Fee Related
- 1988-12-29 KR KR1019880017766A patent/KR890010297A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065295C (zh) * | 1996-09-24 | 2001-05-02 | 烟台氨纶股份有限公司 | 一种耐氯氨纶纤维的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US4798880A (en) | 1989-01-17 |
JP2744972B2 (ja) | 1998-04-28 |
CA1298024C (en) | 1992-03-24 |
JPH01204920A (ja) | 1989-08-17 |
DE3879457D1 (de) | 1993-04-22 |
EP0324280B1 (en) | 1993-03-17 |
MX165218B (es) | 1992-10-30 |
DE3879457T2 (de) | 1993-09-09 |
EP0324280A1 (en) | 1989-07-19 |
BR8806968A (pt) | 1989-09-05 |
KR890010297A (ko) | 1989-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1816652A (zh) | 熔纺单丝或弹性带和方法 | |
JP2006525410A5 (es) | ||
CN1033999A (zh) | 应用二胺混合物制备的弹性聚合物成形制品 | |
TW422861B (en) | Method for producing polyurethane elastomer fibers | |
CN115612051A (zh) | 一种高韧性可自修复聚硅氧烷弹性体及其制备方法 | |
EP0349313B1 (en) | Polyurethane polyamide self-crimping conjugate fiber | |
CN111394821A (zh) | 一种高强度、高回弹的氨纶纤维及其制备方法 | |
JP2002537490A (ja) | スパンデックス繊維の熔融紡糸法 | |
CN109322008B (zh) | 一种提高氨纶产品性能稳定性的方法 | |
CN1301280C (zh) | 高耐热和良好定形的聚氨酯脲弹性纤维及其制备方法 | |
CN1140558C (zh) | 改进的氨纶弹性体 | |
CN1461760A (zh) | 可用于生产斯潘德克斯的聚氨酯/脲和其生产方法 | |
EP2294105B1 (en) | Fiber reinforced tpu composites | |
JP2717148B2 (ja) | ポリカーボネートの軟らかいセグメントをもつたスパンデツクス成形品 | |
JPH0665761B2 (ja) | ポリエステル系ウレタン弾性糸の製造方法 | |
CN101077904A (zh) | 热塑性聚氨酯及其使用 | |
CN113527624B (zh) | 透明聚氨酯弹性体及其制备方法 | |
KR101180508B1 (ko) | 강도가 우수한 스판덱스 섬유용 폴리우레탄 수지 조성물 및 이로부터 제조된 스판덱스 | |
KR0131832B1 (ko) | 폴리우레탄계 탄성섬유의 제조방법 | |
CN1452640A (zh) | 聚氨酯及由其获得的弹性纤维 | |
CN1252114C (zh) | 在低温下具有低变定的弹力纤维 | |
CN110241473B (zh) | 一种具有持久耐老化性能氨纶的制备方法 | |
CN1331764A (zh) | 熔纺用的热塑性聚氨酯树脂 | |
JP4600798B2 (ja) | サニタリー用ポリウレタン弾性繊維およびその製造方法 | |
JP2939974B2 (ja) | 弾性繊維 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |